Prestressed Concrete Cylinder Pipes
(PCCP)
Section View of PCCP

| Grade | Standard Pipe Diameter (mm) | Tested Inner Pressure kg/cm2 (Mpa) | Note |
| 5 Degree | 500 ~ 4000 | 18 (1.77) | Kuo Toong Company can design and manufacturing specifically for the demand of higher inner or outer pressure and larger dimension. |
| 4 Degree | 14 (1.37) | ||
| 3 Degree | 10 (0.98) | ||
| 2 Degree | 6 (0.59) | ||
| 1 Degree | 4 (0.39) |
